Could someone find why the error icon was missing in comboBox. The combobox field has setAllowBlank set to false. I put field.addStyleName("x-form-invalid"); and field is red colored after that, but icon is missing. Please see pic attached. How could I put errorIcon manually?
I have a slightly different problem, which is that we're trying to create our own icon and tooltip, very similar to the 'invalid' one - but I can't work out where to place our new icon in the DOM so it'll lay out consistently for different types of fields (comboboxes, checkboxes etc) - they all seem to use different names for the same parts of the control (x-form-field-wrap / x-form-field-wrap-inner, sometimes no wrapper). could anyone help with suggestions of how to put our own icon on instead of the built in 'invalid' icon?